*{
	margin: 0;
	padding: 0;
}
.ts{
	width: 1200px;
	height: 70px;
	margin: 0 auto;
}
.l-c{
	width: 1200px;
	min-height: 2000px;
	margin: 0 auto;
	position: relative;
	.ercd{
		width: 50px;
		height: 100px;
		position:absolute;
		top:0;
		left:-75px;
		.cd{
			width: 100%;
			li{
				width:100%;
				cursor:pointer}
		}
	}
	.spl{
		width: 100%;
		height: 100%;
		display: flex;
		justify-content: space-between;
		flex-wrap:wrap;
		li{
			width: 230px;
			height: 350px;
		}
	}
}
